Proven Winners' catalog describes their copyrighted Rose of Sharon thusly, "When summer comes, you should be outdoors, enjoying your flowers - and that's exactly what Paraplu Violet hibiscus allows you to do! This easy-care hybrid rose of Sharon boasts extra-large flowers and positively extraordinary color. Its cool blue-violet blooms have a glowing, almost iridescent effect, especially in the mornings and evenings. You have to see it for yourself to believe it! Like its sister plant, Paraplu Pink Ink hibiscus, it blooms for weeks on end without you having to lift a finger. "
Deciduous shrub; mature size: 5-8 ft T x 4-5 ft
Minimum temperature: -20° F